Known issue
The CPSC notice says the pull handle could break when a user attempted to activate the station, potentially preventing the fire alarm system from sounding.
Why technicians should know it
Legacy manual stations can remain installed long after a recall was announced. A technician who encounters an older National Time station should compare its identifying information with the official CPSC recall before making a determination.
Field check
Record the manufacturer, model, and identifying label information. Do not rely only on the faceplate appearance.
How to identify the station
Use the product label and model information, not just the pull-station shape or color. Photograph or record the manufacturer name, model number, and any date or serial information available. Compare those details directly with the CPSC notice because similar-looking National Time stations may not fall within the recalled population.
What to document in the service record
- Exact model and identifying label information.
- Building location and associated initiating circuit or point.
- Condition of the pull handle and operating mechanism.
- Result of any approved functional test.
- Customer/AHJ notification and the corrective action recommended or completed.
Replacement and retest
If the station matches the recalled product, follow the remedy in the official CPSC/manufacturer information and the site's approved impairment process. After corrective work, verify that operation produces the intended alarm at the control unit and that the required building response occurs before the system is returned to normal service.
Identify the exact model, firmware, and date information before deciding the equipment is affected. Document what you find and follow the official source and your company's approved impairment/replacement process.
Official source
Always verify the current manufacturer or government notice before acting.